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In statistics, an effect size is a value measuring the strength of the relationship between two variables in a population, or a sample-based estimate of that quantity. It can refer to the value of a statistic calculated from a sample of data, the value of one parameter for a hypothetical population, or to the equation that operationalizes how statistics or parameters lead to the effect size ...
small second Yes No Yes Yes ETACHRON Chronograph mechanism with cams, 2 push buttons, chronograph 60 seconds, 30 minutes and 12 hours counters, date in window, 24 hour hand with second time mechanism 6497-1 [25] Yes Yes small second No No No No — Lépine calibre: 6497-2 [26] Yes Yes small second No No No No — Lépine calibre: 6498-1 [27 ...
A car bomb on República Dominicana square in Madrid explodes at the passing of a small bus carrying young Civil Guards, killing 12 of them and injuring 50 people. January 30, 1987: A car bomb by the Plaza del Pilar in Zaragoza explodes at the passing of a military bus carrying personnel and teachers of the General Military Academy , killing 1 ...
the intrinsic wave impedance of a medium (e.g. the impedance of free space) the partial regression coefficient in statistics, also interpreted as an effect size measure for analyses of variance; the eta meson; viscosity [26] the Dedekind eta function; energy conversion efficiency; efficiency (physics) the Minkowski metric tensor in relativity
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ETA SA Manufacture Horlogère Suisse (ETA SA Swiss Watch Manufacturer) designs and manufactures quartz watches and both hand-wound and automatic-winding mechanical ébauches and movements. Commonly referred to as ETA , the company is headquartered in Grenchen , Switzerland , and is a wholly owned subsidiary of The Swatch Group .
The eta (η) and eta prime meson (η′) are isosinglet mesons made of a mixture of up, down and strange quarks and their antiquarks. The charmed eta meson (η c) and bottom eta meson (η b) are similar forms of quarkonium; they have the same spin and parity as the (light) η defined, but are made of charm quarks and bottom quarks respectively.
In statistics, the intraclass correlation, or the intraclass correlation coefficient (ICC), [1] is a descriptive statistic that can be used when quantitative measurements are made on units that are organized into groups.